Patents by Inventor Jonathan Arthur

Jonathan Arthur has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250181951
    Abstract: One example aspect of the present disclosure is directed to a method for characterizing a multi-qubit logic gate operating on a pair of qubits. The method includes iteratively performing, via a multi-qubit quantum circuit, a set of serial operations on the pair of qubits. The multi-qubit quantum circuit includes the multi-qubit logic gate, a first single-qubit logic gate operating on the first qubit, and a second single-qubit logic gate operating on the second qubit. After iteratively performing the set of serial operations on the pair of qubits, a first quantum state of the first qubit and a second quantum state of the second qubit are measured. A first set of expectation values for the first qubit and a second set of expectation values for the second qubit are determined. A value for a first parameter of a set of parameters of the multi-qubit logic gate is determined.
    Type: Application
    Filed: December 29, 2023
    Publication date: June 5, 2025
    Inventors: Jonathan Arthur Gross, Dripto Mazumdar Debroy, Ze-Pei Cian, Matthew Gary Neeley, Zhang Jiang
  • Patent number: 12206412
    Abstract: The disclosure is directed to characterizing a quantum logic circuit (QLC), via a set of intrinsic parameters. One method includes selecting control vectors that are associated with phase shifts for the intrinsic parameters such that experimental unitary operators for the QLC are defined. Each experimental unitary operator is based on the intrinsic parameters and phase shifts associated with a corresponding control vector. For each control vector, eigenvalues for the corresponding unitary operator are estimated based on qubit measurements performed subsequent to tuning the QLC in accordance with the control vector. The eigenvalues correspond to quasienergy levels of the qubits. Values for the set of intrinsic parameters may be determined based on the eigenvalues.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: January 21, 2025
    Assignee: GOOGLE LLC
    Inventors: Dripto Mazumdar Debroy, Jonathan Arthur Gross, Zhang Jiang, Wojtek Jerzy Mruczkiewicz
  • Publication number: 20240388297
    Abstract: The disclosure is directed to characterizing a quantum logic circuit (QLC), via a set of intrinsic parameters. One method includes selecting control vectors that are associated with phase shifts for the intrinsic parameters such that experimental unitary operators for the QLC are defined. Each experimental unitary operator is based on the intrinsic parameters and phase shifts associated with a corresponding control vector. For each control vector, eigenvalues for the corresponding unitary operator are estimated based on qubit measurements performed subsequent to tuning the QLC in accordance with the control vector. The eigenvalues correspond to quasienergy levels of the qubits. Values for the set of intrinsic parameters may be determined based on the eigenvalues.
    Type: Application
    Filed: May 19, 2023
    Publication date: November 21, 2024
    Inventors: Dripto Mazumdar Debroy, Jonathan Arthur Gross, Zhang Jiang, Wojtek Jerzy Mruczkiewicz
  • Publication number: 20240220836
    Abstract: Systems and methods for quantum computing devices are provided. In one example, a method may include preparing one or more qubits in a selected initial state of a set of initial states. The method may include implementing a first quantum circuit for n repetitions on the one or more qubits, the first quantum circuit comprising one or more quantum gates. The method may include implementing a second quantum circuit to map a state of the one or more qubits towards a target state, the second quantum circuit based on a unitary associated with the first quantum circuit. The method may include performing a measurement of the one or more qubits. The method may include determining a fidelity between the first quantum circuit and the unitary based at least in part on the measurement of the one or more qubits.
    Type: Application
    Filed: December 29, 2023
    Publication date: July 4, 2024
    Inventors: Dripto Mazumdar Debroy, Vadim Smelyanskiy, Wojciech Jerzy Mruczkiewicz, Zhang Jiang, Élie Genois, Jonathan Arthur Gross
  • Patent number: 11582987
    Abstract: A method for producing a clean-tasting, neutral-color, concentrated, liquid protein base including separating fibrous material from the protein base. The method further includes applying ultrasonication to the protein base at an ulirasonication unit according to ulirasonication settings. The ultrasonication settmgs are adapted to cause acoustic cavitation within the protein base. The method further includes filtering the protein base through one or more membrane filters after separating the fibrous material from the protein base. The method further includes processing the protein base to form a protein ingredient in certain cases, the method further includes processing the separated fibrous material to produce a dietary fiber. Processing the fibrous material includes converting gelatinized starch from the separated fibrous material into resistant starch.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: February 21, 2023
    Assignee: WhiteWave Services, Inc.
    Inventors: Huimin Krystal Zhang, Jonathan Arthur Gray, Luke Michael Chavez, Wendy Kay Behr
  • Publication number: 20220223053
    Abstract: Disclosed is a method and a system for autonomously tracking distress events on an aircraft in real-time while in flight. The method involves maintaining a multi-logic classifier configured for identifying distress events, receiving aircraft state data from at least one MAU (main avionics unit), transforming the aircraft state data using the multi-logic classifier to produce transformed state data, producing a trigger event if the transformed state data indicates a distress event, and generating an alert of the trigger event. In accordance with an embodiment of the disclosure, the multi-valued logic classifier is configured for identifying distress events using more than two possible truth values, for example by implementing a fuzzy logic algorithm or an artificial neural network. This is an improvement over conventional methods in which fixed thresholds are used to determine a Boolean true/false value to represent if an aircraft is in distress.
    Type: Application
    Filed: July 31, 2020
    Publication date: July 14, 2022
    Inventors: Malachi NORDINE, David James MARTIN, Jonathan Arthur GOERZEN
  • Publication number: 20210092977
    Abstract: A method for producing a clean-tasting, neutral-color, concentrated, liquid protein base including separating fibrous material from the protein base. The method further includes applying ultrasonication to the protein base at an ulirasonication unit according to ulirasonication settings. The ultrasonication settmgs are adapted to cause acoustic cavitation within the protein base. The method further includes filtering the protein base through one or more membrane filters after separating the fibrous material from the protein base. The method further includes processing the protein base to form a protein ingredient in certain cases, the method further includes processing the separated fibrous material to produce a dietary fiber. Processing the fibrous material includes converting gelatinized starch from the separated fibrous material into resistant starch.
    Type: Application
    Filed: June 5, 2018
    Publication date: April 1, 2021
    Inventors: Huimin Krystal Zhang, Jonathan Arthur Gray, Luke Michael Chavez, Wendy Kay Behr
  • Publication number: 20180352833
    Abstract: A method for producing a clean-tasting, neutral-color, concentrated, liquid protein base including separating fibrous material from the protein base. The method further includes applying ultrasonication to the protein base at an ultrasonication unit according to ultrasonication settings. The ultrasonication settings are adapted to cause acoustic cavitation within the protein base. The method further includes filtering the protein base through one or more membrane filters after separating the fibrous material from the protein base. The method further includes processing the protein base to form a protein ingredient. In certain cases, the method further includes processing the separated fibrous material to produce a dietary fiber. Processing the fibrous material includes converting gelatinized starch from the separated fibrous material into resistant starch.
    Type: Application
    Filed: June 7, 2017
    Publication date: December 13, 2018
    Inventors: Huimin Krystal Zhang, Jonathan Arthur Gray, Luke Michael Chavez, Wendy Kay Behr
  • Patent number: 8938442
    Abstract: Paging of data includes querying a table of data to determine an item identifier for each item in the table. An index table including an index identifier column of sequential integers and a corresponding item identifier column for each item in the table is generated and stored in a memory. A page index table including the item identifier that corresponds to a first index identifier and each item identifier that corresponds to one plus a pagesize multiple of the index identifier is generated and stored in a memory. A desired page of data is retrieved using the determined item identifier corresponding to the first item on the desired page and either the determined item identifier corresponding to the first item on a next page after the desired page or a determined item identifier corresponding to the last item on the desired page.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: January 20, 2015
    Assignee: CA, Inc.
    Inventors: Mark Clarence Zelek, Jonathan Arthur McBride
  • Publication number: 20140046950
    Abstract: Paging of data includes querying a table of data to determine an item identifier for each item in the table. An index table including an index identifier column of sequential integers and a corresponding item identifier column for each item in the table is generated and stored in a memory. A page index table including the item identifier that corresponds to a first index identifier and each item identifier that corresponds to one plus a pagesize multiple of the index identifier is generated and stored in a memory. A desired page of data is retrieved using the determined item identifier corresponding to the first item on the desired page and either the determined item identifier corresponding to the first item on a next page after the desired page or a determined item identifier corresponding to the last item on the desired page.
    Type: Application
    Filed: August 7, 2012
    Publication date: February 13, 2014
    Applicant: CA, INC.
    Inventors: Mark Clarence ZELEK, Jonathan Arthur MCBRIDE
  • Patent number: 8458939
    Abstract: A self-expanding display unit (1) comprising at least one display sheet (3, 5) of a substantially rigid and foldable material having a display face (7,9), a biasing means for bending the display face of the display sheet into a substantially convex shape, and bracing means (2) acting against the biasing means to limit the amount by which the display sheet (3, 5) bends. The display sheet comprises a plurality of panels, delimited from adjacent panels by crease lines. The bracing means (2) comprises a single, substantially rigid and foldable bracing sheet (2) having a plurality of bracing panels (50), each of which is delimited from an adjacent bracing panel by a fold line (52). The fold lines (52) and the crease lines are coincident with each other. Such a device is stable in operation and is efficient to use and manufacture.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: June 11, 2013
    Assignee: L'Hotel, Francois
    Inventors: Jonathan Arthur, Liam McGrath
  • Publication number: 20100166216
    Abstract: A method of determining a signal input to a transducer from the signal output from the transducer, the method comprising receiving as input at a processing means the signal output from the transducer, processing the signal output from the transducer in dependance upon a value for the linear gain coefficient of the transducer and a value for the quadratic nonlinear coefficient of the transducer, to determine the signal input to the transducer.
    Type: Application
    Filed: September 21, 2007
    Publication date: July 1, 2010
    Applicant: UNIVERSITY COLLEGE CARDIFF CONSULTANTS LIMITED
    Inventors: Jonathan Arthur Chambers, Raymond Allan Belcher, Sangarapillai Lambotharan
  • Publication number: 20100062424
    Abstract: Disclosed herein are methods for determining whether an opportunistic bacterium is infectious.
    Type: Application
    Filed: September 28, 2006
    Publication date: March 11, 2010
    Applicant: SYDNEY THE UNIVERSITY OF BUSINESS LIAISON OFFICE
    Inventors: Jim Manos, Jonathan Arthur, Colin Harbour, Barbara Rose
  • Publication number: 20100043261
    Abstract: A self-expanding display unit (1) comprising at least one display sheet (3, 5) of a substantially rigid and foldable material having a display face (7,9), a biasing means for bending the display face of the display sheet into a substantially convex shape, and bracing means (2) acting against the biasing means to limit the amount by which the display sheet (3, 5) bends. The display sheet comprises a plurality of panels, delimited from adjacent panels by crease lines. The bracing means (2) comprises a single, substantially rigid and foldable bracing sheet (2) having a plurality of bracing panels (50), each of which is delimited from an adjacent bracing panel by a fold line (52). The fold lines (52) and the crease lines are coincident with each other. Such a device is stable in operation and is efficient to use and manufacture.
    Type: Application
    Filed: May 30, 2007
    Publication date: February 25, 2010
    Applicant: SMURFIT DISPLAY, A TRADING UNIT OF SMURFIT KAPPA IRELAND LIMITED
    Inventors: Jonathan Arthur, Liam McGrath
  • Publication number: 20070219824
    Abstract: In a system and method for identifying aberrations in treatment pattern for a medical condition, a group of healthcare claim data to be analyzed is identified, wherein the group of healthcare claim data to be analyzed includes claim data representing treatment of the medical condition. Actual treatment pattern data is generated that represents the claim data in the group of healthcare claim data to be analyzed. Defined treatment pattern data for the medical condition is retrieved and compared to the actual treatment pattern data to identify one or more discrepancies therebetween, and corresponding comparison data representing the results of the comparison is generated. The actual treatment pattern data may represent a patient's treatment for the medical condition, and the defined treatment pattern data may represent treatment of a group of other patients for the medical condition.
    Type: Application
    Filed: March 17, 2006
    Publication date: September 20, 2007
    Inventors: Jean Rawlings, Jonathan Arthur, David Anderson
  • Publication number: 20060210972
    Abstract: A method of identifying one or more proteins in an unannotated DNA sequence is disclosed. The method involves dividing the DNA sequence into a plurality of sequence fragments of substantially the same length (about 300 to 5000 base pairs, most typically 1000 to 1050 base pairs. A six frame translation is then performed on each of the DNA sequence fragments to obtain six translated amino acid sequence fragments for each DNA sequence fragment. Each of the translated sequence fragments is subjected to theoretical digestion to obtain a plurality of cleaved peptide sequences. Next experimental empirical data for peptide fragments from a protein digested in the same manner as the theoretical digestion is compared with the theoretical data generated in step for each of the translated sequence fragments to identify one or more translated sequence fragments which include a substantial number of peptides present in the digested protein.
    Type: Application
    Filed: March 13, 2003
    Publication date: September 21, 2006
    Applicant: PROTEOME SYSTEMS INTELLECTUAL PROPERTY PTY LTD
    Inventors: Jonathan Arthur, Marc Wilkins, Mathew Traini
  • Publication number: 20030008061
    Abstract: Soy-based, flaked food products are provided. In one form, the food product includes defatted soy flakes, an exogenous source of protein and isolated starch. The product may further include a cereal grain, wherein the defatted soy flakes are present in the product in greater amounts by weight than the cereal grain. The defatted soy flakes may be pre-toasted to reduce the bittery, beany off-flavors of the soybean. Methods of producing the soy-based, flaked food products are also provided.
    Type: Application
    Filed: May 14, 2002
    Publication date: January 9, 2003
    Inventors: Jonathan Arthur Gray, Nicholas Louis Rozzi, Laura Ann Zimmer, Atina Marie Biehle, Avery Kent Solco, Aaron Lee Davis
  • Patent number: 6391374
    Abstract: Soy-based, flaked food products are provided. In one form, the food product includes defatted soy flakes, an exogenous source of protein and isolated starch. The product may further include a cereal grain, wherein the defatted soy flakes are present in the product in greater amounts by weight than the cereal grain. The defatted soy flakes may be pre-toasted to reduce the bittery, beany off-flavors of the soybean. Methods of producing the soy-based, flaked food products are also provided.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: May 21, 2002
    Assignee: Purdue Research Foundation
    Inventors: Jonathan Arthur Gray, Nicholas Louis Rozzi, Laura Ann Zimmer, Atina Marie Biehle, Avery Kent Solco, Aaron Lee Davis